Adastra SL4 4 Inch Ceiling Speaker Pair, 20W @ 8 Ohms

The Adastra SL4 4 Inch Ceiling Speaker Pair, 20W @ 8 Ohms is a high-grade ceiling speaker featuring a hi-flex polypropylene cone main driver for extended low frequency response, and a mylar tweeter unit for accurate HF reproduction. Two quick-fit spring clamps enable easy installation. The result is a minimalist profile for a discreet and understated sound system.

Adastra SL3 3 Inch Ceiling Speaker Pair, 10W @ 8 Ohms Features

- Efficient 2-way crossover network
- Gold-plated spring terminals
- Sleek, understated profile
- Flared baffle for wide dispersion
- 3 dog-ear mounts for SL5 and SL6
- 3 spring clips for SL4
- 2 spring clips for SL3
- Supplied in pairs

Adastra SL3 3 Inch Ceiling Speaker Pair, 10W @ 8 Ohms Specifications

- Impedance: 8 Ω
- Dispersion angle: 160°
- Woofer: 100mmØ (4 inch) PP cone
- Frequency Response: 100Hz - 18kHz
- Power (RMS): 20W
- Cutout: 134mmØ
- Mounting depth: 70mm
- SPL @ 1W/1m: 88dB
- Dimensions (per Speaker): 71 x 145mmØ
- Weight (per Speaker): 0.6kg